Pandora provides controlled air-conditioning duct-cleaning services based on pre-cleaning inspection, safe access, appropriate isolation, mechanical cleaning, debris extraction, and post-cleaning verification.

Our process begins with reviewing AHUs, access points, duct routes, diffusers, and returns. Internal camera inspection and condition photographs can be used to identify cleaning requirements and define access points and isolation zones.

Cleaning may involve negative-air extraction with suitable filtration, mechanical agitation using rotary brushes and air-whip tools, cleaning of accessible supply and return ducts, grilles, diffusers, and controlled debris collection.

Following cleaning, we carry out visual or camera inspection, access-panel closure, seal checks, system reinstatement, airflow observation, abnormal-noise checks, and service reporting.